Cheapest one-way flights from Sao Paulo to Porto in September from $617

AirHint found the following cheapest one-way flights from Sao Paulo (CGH) to Porto (OPO) in September 2026 (see full year).

One-Way flights

17 Sep GOL Linhas Aéreas
16 Sep GOL Linhas Aéreas
11 Sep GOL Linhas Aéreas
19 Sep Air Europa
12 Sep GOL Linhas Aéreas
13 Sep GOL Linhas Aéreas
21 Sep GOL Linhas Aéreas
03 Sep Azul Airlines
01 Sep GOL Linhas Aéreas
05 Sep GOL Linhas Aéreas

Also check the deals for return flights from Sao Paulo to Porto in September.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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